Video Background Play Fix
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
180,899 users
Tabs Backup & Restore
Keep manual or automatic backups of all tabs*, and restore on demand. Can also export backup file to disk to restore later, or to another profile, even on another computer or OS, as long as it has Tabs Backup & Restore installed. *(See description)
851 users
Dark Background and Light Text
Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.
40,507 users
EverSync - Sync bookmarks, backup your favorites.
Synchronize your bookmarks and FVD Speed Dials. Secure online access with additional features. Synchronize bookmarks between different browsers. Backup and restore your bookmarks online. Sync favorites between computers! Delete duplicated bookmarks.
10,858 users
File Backups
TiddlyWiki html-file saving and backup, using a Tower of Hanoi strategy! Learn more at: https://pmario.github.io/file-backups/ Video: recoreded with V0.2.1 https://youtu.be/KVLtID8nElU which is slightly outdated. But overall info is OK.
511 users
TrustBuilder Backup
Keeps the TrustBuilder authentication tools up and running in your browser.
327 users
1,744 users
Google Images Restored backup
Restores Google Images to how it appeared before August 6, 2019
349 users
Audible Backup
Download and backup your Audible books
21 users
Tab Backup
Import and export tabs as a json file.
16 users
Backup-Tabs
Save and import tabs
11 users
alerabat.com | kupony i cashback
Nigdy więcej nie szukaj kodów rabatowych – My zrobimy to za Ciebie :)
34,447 users
Simple Tab Groups
Create, modify, and quickly change tab groups
79,078 users
tackup
The extension will, at a specified interval, save the current tab list with the timestamp to localstorage. You can configure the backup interval as well as view and export the tabsets in the standard addon config place under about:addons.
15 users
Best Plan Pro Online Backup
An automatic backup and restore system for Best Plan Pro Online settings.
5 users
Stylus
Redesign your favorite websites with Stylus, an actively developed and community driven userstyles manager. Easily install custom themes from popular online repositories, or create, edit, and manage your own personalized CSS stylesheets.
108,025 users
Wayback Machine
Welcome to the Official Internet Archive Wayback Machine Browser Extension! Go back in time to see how a website has changed through the history of the Web. Save websites, view missing 404 Not Found pages, or read archived books & papers.
29,339 users
Swift Selection Search
Swiftly access your search engines in a popup panel when you select text in a webpage. Context menu also included!
10,849 users
ChatGPT3ConversationBackup
The "ChatPT3 Backup" addon provides a convenient and efficient solution for those who need to save and store chat conversations generated by the ChatGPT3 language model.
9 users
ShopBack Button
Your all-in-one shopping button - Earning Cashback and Discover best deals! By clicking Add to Firefox, you agree to ShopBack's Terms of Use
13,332 users
Rakuten: Get Cash Back For Shopping
Start shopping smarter with Cash Back and coupons. By clicking Add to Firefox you agree to the Rakuten Extension Terms & Conditions
155,229 users
Backit plugin
Get cashback on every purchase in AliExpress, Gearbest, ASOS and other popular stores with the backit plugin
4,101 users
Playback speed
Control the speed of video playback.
4,389 users
iGraal - Cashback & codes promo
Récupérez de l'argent sur vos achats en ligne, c’est simple avec iGRAAL
40,827 users
Test & Feedback
Now everyone on the team can own quality. Capture findings, create issues, and collaborate with the team, directly from the browser.
2,116 users